S32K344 - HSE Installation

[ValTek]

Hi,

I try to install the HSE on my demo board S32K344 - (Q172).

Following the HSE_DEMOAPP guide, using T32, I download the demo app and the pink image. Unfortunately the HSE installation do not complete. I checked the "Fw Install Status": it is always "00".

I found that I have already flagged the "Enable HSE FW Usage", the 0xAABBCCDDDDCCBBAAUL, in the UTEST.

I have a doubt: is it possible that, with this UTEST mark configured, I'm not able to install the .pink image? How could I install the HSE over the micro then?

I have also checked:

IVT at 0x400000:

VinsBos_0-1656082448501.png

Demo app at 0x402000:

VinsBos_1-1656082483544.png

HSE Image "AB Swap" marked with 0xDB at 0x422000:

VinsBos_2-1656082533561.png

And also the UTEST:

VinsBos_3-1656082594490.png

As you can see, the HSE enable is present. However:

VinsBos_4-1656082649738.png

That means no HSE installed.

What could I check in order to investigate the problem?

[ValTek]

Hi,
an update: I solved using the RTM HSE_DEMOAPP_S32K3X4_0_1_1_0 instead of HSE_DEMOAPP_S32K3XX_0_0_14_0 (EAR). Anyway with the 0_0_1_4 the installation in my case do not complete, probably it is for the Fw - Micro version compatibility, for K344 I must use the K3x4 and not K3xx.

[OCEAN_CEC]

Hi ,Nice to meet you .

May I ask if you downloaded the bin file through the debugger on the board?

[ValTek]

Hello,

I confirm: I download it using the available script for installation. As far as I know, it is the only available way to program it using the demo code.

[OCEAN_CEC]

Lauterbach ?

[ValTek]

Yes